Maryland
Carroll County
9 ZIP codes with environmental report cards. Letters show the range across each ZIP’s neighborhoods; open a ZIP for the details and sources.
| ZIP | Graded D or F | Water | Air | Superfund | Industry |
|---|---|---|---|---|---|
| 21048 | 4 of 12 | B to F | B | A | A |
| 21074 | 4 of 12 | C to D | B | A to C | A to B |
| 21102 | 2 of 12 | C | B | A to C | A to B |
| 21157 | 6 of 12 | B to F | B to C | A to C | A to B |
| 21158 | 6 of 12 | B to C | B to C | A to D | A to B |
| 21757 | 4 of 12 | B to C | B to C | A to C | A |
| 21776 | 5 of 12 | B to F | B | A to C | A to B |
| 21784 | 4 of 12 | A to F | B | A | A |
| 21787 | 5 of 12 | B to C | B to C | A to D | A to B |